Gillespie, Thomas D <br/><br/>
Measuring road roughness and its effects on user cost and comfort 

 - Philadelphia  ASTM  1985 
 - 198 p. 
 - STP 884 .
<br/><br/><label>ISBN: </label>0803104286 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIVIL ENGINEERING<br/>HIGHWAY ENGINEERING<br/>ROAD ROUGHNESS<br/>ROADS
<br/><br/><label>Universal Decimal Class. No.: </label>625.8  / MEA